Advisories
Hurricane Tammy (2023)[Map of this storm]
The table below contains detailed information on the storm's position and intensity at each advisory issued by the National Hurricane Center.
Date/Time
Latitude
Longitude
Classification
Pressure (mb)
Wind Speed (kts)
Wind Speed (mph)
Oct 10, 2023 at 12 GMT
9.50°N
16.70°W
Tropical Disturbance
1012
15
17
Oct 10, 2023 at 18 GMT
9.50°N
17.50°W
Tropical Disturbance
1012
15
17
Oct 11, 2023 at 00 GMT
9.40°N
18.40°W
Tropical Disturbance
1012
15
17
Oct 11, 2023 at 06 GMT
9.20°N
18.80°W
Tropical Disturbance
1011
25
29
Oct 11, 2023 at 12 GMT
9.20°N
19.40°W
Tropical Low
1011
30
35
Oct 11, 2023 at 18 GMT
9.50°N
20.20°W
Tropical Low
1010
30
35
Oct 12, 2023 at 00 GMT
9.70°N
21.00°W
Tropical Low
1010
25
29
Oct 12, 2023 at 06 GMT
9.70°N
21.90°W
Tropical Low
1010
25
29
Oct 12, 2023 at 12 GMT
9.40°N
22.90°W
Tropical Low
1010
25
29
Oct 12, 2023 at 18 GMT
8.90°N
23.80°W
Tropical Low
1010
25
29
Oct 13, 2023 at 00 GMT
8.50°N
24.90°W
Tropical Low
1010
25
29
Oct 13, 2023 at 06 GMT
8.50°N
26.10°W
Tropical Low
1010
25
29
Oct 13, 2023 at 12 GMT
8.70°N
27.40°W
Tropical Low
1010
25
29
Oct 13, 2023 at 18 GMT
8.90°N
28.60°W
Tropical Low
1009
25
29
Oct 14, 2023 at 00 GMT
9.10°N
29.80°W
Tropical Low
1009
25
29
Oct 14, 2023 at 06 GMT
9.20°N
30.40°W
Tropical Low
1008
30
35
Oct 14, 2023 at 12 GMT
9.30°N
31.10°W
Tropical Low
1008
30
35
Oct 14, 2023 at 18 GMT
9.40°N
31.80°W
Tropical Low
1008
30
35
Oct 15, 2023 at 00 GMT
9.50°N
32.50°W
Tropical Low
1009
25
29
Oct 15, 2023 at 06 GMT
9.50°N
33.00°W
Tropical Low
1010
25
29
Oct 15, 2023 at 12 GMT
9.40°N
33.90°W
Tropical Low
1011
20
23
Oct 15, 2023 at 18 GMT
9.30°N
34.90°W
Tropical Low
1011
20
23
Oct 16, 2023 at 00 GMT
9.20°N
35.80°W
Tropical Low
1012
20
23
Oct 16, 2023 at 06 GMT
9.30°N
37.10°W
Tropical Low
1012
20
23
Oct 16, 2023 at 12 GMT
9.60°N
38.20°W
Tropical Low
1012
20
23
Oct 16, 2023 at 18 GMT
9.80°N
38.90°W
Tropical Low
1012
20
23
Oct 17, 2023 at 00 GMT
10.00°N
39.70°W
Tropical Low
1012
20
23
Oct 17, 2023 at 06 GMT
10.50°N
41.00°W
Tropical Low
1010
25
29
Oct 17, 2023 at 12 GMT
10.90°N
42.30°W
Tropical Low
1010
25
29
Oct 17, 2023 at 18 GMT
11.50°N
43.50°W
Tropical Low
1010
30
35
Oct 18, 2023 at 00 GMT
11.80°N
44.70°W
Tropical Low
1008
30
35
Oct 18, 2023 at 06 GMT
12.20°N
46.60°W
Tropical Low
1008
30
35
Oct 18, 2023 at 12 GMT
12.60°N
48.70°W
Tropical Low
1007
35
40
Oct 18, 2023 at 18 GMT
13.00°N
51.00°W
Tropical Storm
1007
35
40
Oct 19, 2023 at 00 GMT
13.00°N
52.50°W
Tropical Storm
1006
35
40
Oct 19, 2023 at 06 GMT
13.20°N
54.00°W
Tropical Storm
1004
45
52
Oct 19, 2023 at 12 GMT
13.40°N
55.30°W
Tropical Storm
1004
50
58
Oct 19, 2023 at 18 GMT
13.50°N
56.40°W
Tropical Storm
1002
50
58
Oct 20, 2023 at 00 GMT
13.60°N
57.20°W
Tropical Storm
1001
50
58
Oct 20, 2023 at 06 GMT
13.80°N
57.90°W
Tropical Storm
1000
50
58
Oct 20, 2023 at 12 GMT
13.90°N
58.40°W
Tropical Storm
997
60
69
Oct 20, 2023 at 18 GMT
14.10°N
58.90°W
Hurricane (Category 1)
991
65
75
Oct 21, 2023 at 00 GMT
14.50°N
59.70°W
Hurricane (Category 1)
991
70
81
Oct 21, 2023 at 06 GMT
14.90°N
60.30°W
Hurricane (Category 1)
991
70
81
Oct 21, 2023 at 12 GMT
15.60°N
60.60°W
Hurricane (Category 1)
987
75
86
Oct 21, 2023 at 18 GMT
16.60°N
61.10°W
Hurricane (Category 1)
988
75
86
Oct 22, 2023 at 00 GMT
17.50°N
61.70°W
Hurricane (Category 1)
989
75
86
Oct 22, 2023 at 06 GMT
18.00°N
62.10°W
Hurricane (Category 1)
992
75
86
Oct 22, 2023 at 12 GMT
18.70°N
62.80°W
Hurricane (Category 1)
993
70
81
Oct 22, 2023 at 18 GMT
19.50°N
63.30°W
Hurricane (Category 1)
988
70
81
Oct 23, 2023 at 00 GMT
20.20°N
63.80°W
Hurricane (Category 1)
993
75
86
Oct 23, 2023 at 06 GMT
21.00°N
64.00°W
Hurricane (Category 1)
993
70
81
Oct 23, 2023 at 12 GMT
21.60°N
64.00°W
Hurricane (Category 1)
993
70
81
Oct 23, 2023 at 18 GMT
22.10°N
63.80°W
Hurricane (Category 1)
988
65
75
Oct 24, 2023 at 00 GMT
22.60°N
63.40°W
Hurricane (Category 1)
987
65
75
Oct 24, 2023 at 06 GMT
23.20°N
63.00°W
Hurricane (Category 1)
987
65
75
Oct 24, 2023 at 12 GMT
23.60°N
62.60°W
Hurricane (Category 1)
987
65
75
Oct 24, 2023 at 18 GMT
24.00°N
62.00°W
Hurricane (Category 1)
987
65
75
Oct 25, 2023 at 00 GMT
24.50°N
61.20°W
Hurricane (Category 1)
976
75
86
Oct 25, 2023 at 06 GMT
25.10°N
60.40°W
Hurricane (Category 2)
969
85
98
Oct 25, 2023 at 12 GMT
26.10°N
59.40°W
Hurricane (Category 2)
965
90
104
Oct 25, 2023 at 18 GMT
27.50°N
58.30°W
Hurricane (Category 2)
969
85
98
Oct 26, 2023 at 00 GMT
29.10°N
57.70°W
Hurricane (Category 1)
973
80
92
Oct 26, 2023 at 06 GMT
30.30°N
58.10°W
Extratropical Storm
973
75
86
Oct 26, 2023 at 12 GMT
30.50°N
58.70°W
Extratropical Storm
973
75
86
Oct 26, 2023 at 18 GMT
31.00°N
59.40°W
Extratropical Storm
975
65
75
Oct 27, 2023 at 00 GMT
31.50°N
60.00°W
Extratropical Storm
980
60
69
Oct 27, 2023 at 06 GMT
31.80°N
60.60°W
Extratropical Storm
985
55
63
Oct 27, 2023 at 12 GMT
32.00°N
61.00°W
Tropical Storm
988
55
63
Oct 27, 2023 at 18 GMT
32.30°N
61.30°W
Tropical Storm
988
55
63
Oct 28, 2023 at 00 GMT
32.60°N
61.50°W
Tropical Storm
991
50
58
Oct 28, 2023 at 06 GMT
32.90°N
61.00°W
Tropical Storm
994
45
52
Oct 28, 2023 at 12 GMT
33.10°N
59.50°W
Tropical Storm
995
45
52
Oct 28, 2023 at 18 GMT
33.30°N
58.00°W
Tropical Storm
997
40
46
Oct 29, 2023 at 00 GMT
32.80°N
56.10°W
Tropical Storm
1000
35
40
Oct 29, 2023 at 06 GMT
32.60°N
54.30°W
Tropical Storm
1002
35
40